*{
    margin: 0;
    padding: 0;
    list-style: none;
    font-style: normal;
}
html,body{
    height: 100%;
    background: #16171b;
}
.flex {
    display: flex;
}
.cc {
    align-items: center;
    justify-content: center;
}
.felx-column {
    display: flex;
    flex-direction: column;
}
.justify-center {
    justify-content: center;
}
.justify-around {
    justify-content: space-around;
}
.justify-between {
    justify-content: space-between;
}
.justify-end {
    justify-content: flex-end;
}
.align-center {
    align-items: center;
}
.flex-1 {
    flex: 1;
}
.flex-wrap {
    flex-wrap: wrap;
}
.cursor{
    cursor: pointer;
}
#app{
    width: 600px;
    padding: 50px 0;
    margin: 0 auto;
   
}
.container{
    width: 100%;
}
.inputBox{
    width: 250px;
}
.inputBox input{
    width: 100%;
    padding-left: 5px;
    height: 40px;
    line-height: 40px;
    margin-bottom: 20px;
    background: white;
    box-sizing: border-box;
    border: none;
    border-radius: 5px;
    font-size: 20px;
}
.inputBox .line{
    height: 2px;
    margin-bottom: 20px;
    background: white;
}
.match{
    width: 40px;
    height: 100%;
    line-height: 100%;
    text-align: center;
    color: white;
    font-size: 30px;
}
.btn{
    width: 100%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: white;
    font-size: 20px;
    background: #43c1c0;
    border-radius: 5px;
    cursor: pointer;
}
.history{
    margin-top: 40px;
    color: white;
}
.history h3 small{
    margin-left: 10px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);

}
.history .historyList{
    display: flex;
    flex-direction: column-reverse;
    min-height: 30px;
    max-height: 380px;
    padding: 10px;
    margin-top: 20px;
    overflow-y: hidden;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 5px;
}
.history ul li{
    width: 90%;
}
.history ul li span{
    width: 60px;
    text-align: center;
}
.history ul li em{
    padding: 10px;
}
.history .historyList p{
    padding-bottom: 5px;
}